Implement hipHostFree on HCC path

include/hcc_detail/hip_runtime_api.h

@@ -740,6 +740,15 @@ hipError_t hipFree(void* ptr);
 hipError_t hipFreeHost(void* ptr) __attribute__((deprecated("use hipHostFree instead")))  ;
 
 
+/**
+ *  @brief Free memory allocated by the hcc hip host memory allocation API
+ *
+ *  @param[in] ptr Pointer to memory to be freed
+ *  @return #hipSuccess, #hipErrorMemoryFree
+ */
+hipError_t hipHostFree(void* ptr);
+
+
 
 /**
  *  @brief Copy data from src to dst.

src/hip_hcc.cpp

@@ -2607,7 +2607,7 @@ hipError_t hipFree(void* ptr)
 }
 
 
-hipError_t hipFreeHost(void* ptr)
+hipError_t hipHostFree(void* ptr)
 {
     // TODO - ensure this pointer was created by hipMallocHost and not hipMalloc
     std::call_once(hip_initialized, ihipInit);
@@ -2621,6 +2621,13 @@ hipError_t hipFreeHost(void* ptr)
 };
 
 
+// TODO - deprecated function.
+hipError_t hipFreeHost(void* ptr)
+{
+    hipHostFree(ptr);
+}
+
+
 
 /**
  * @warning HCC returns 0 in *canAccessPeer ; Need to update this function when RT supports P2P